Weak, Semi-strong, and Strong Forms Market Efficiency [vsw id=”7Ub4Gt-0nMs” source=”youtube” width=”611″ height=”344″ autoplay=”no”] Eugene Fama developed a framework of market efficiency that laid out three forms of efficiency: weak, semi-strong, and strong. Each form is defined with respect to the … Continue reading Weak, Semi-strong, and Strong Forms Market Efficiency